1. Institute of Chemistry, Vilnius University, Naugarduko 24, LT-03225, Vilnius, Lithuania
2. Biomedical Physics Laboratory of National Cancer Institute, Baublio 3B, LT-08406, Vilnius, Lithuania
3. Department of Chemistry and Bioengineering, Vilnius Gediminas Technical University, Saulėtekio 11, LT-10223 Vilnius, Lithuania
4. Life Science Center, Vilnius University, Sauletekio av. 7, LT-10257, Vilnius, Lithuania
5. Institut National de la Recherche Scientifique, Centre Énergie, Matériaux et Télécommunications, Université du Québec, 1650, boul. Lionel-Boulet, J3X 1S2, Varennes, QC, Canada
6. Biophotonics Group of Laser Research Centre, Vilnius University, Saulėtekio 9, c.3, LT-10222, Vilnius, Lithuania